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POAndroid: code acts crazy
 

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  1. POAndroid: code acts crazy
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    <p>I have an extremely strange Problem, while trying to develop for android on eclipse</p> <p>my program always returned non-sense statements, so I tried debugging it.</p> <p>And Now I understand what the problem is.... ...the code acts literally crazy - it's absolutely illogical</p> <p>this is my code:</p> <pre><code>ArrayList&lt;String[]&gt; formatedVerses = readAndSplitDatabaseFile(database, books); if (formatedVerses.size() &lt; 1) { // check if readAndSplitDatabaseFile worked createDatabase(database, false); // if not. the database wasnt initialized formatedVerses = readAndSplitDatabaseFile(database, books); // try again } return formatedVerses; </code></pre> <p>basically I create this ArrayList <p>But when I debug, it doesnt just go trough the code from top to bottom, it makes weird illogical jumps</p> <p>the debugger arrives at the line:</p> <pre><code>ArrayList&lt;String[]&gt; formatedVerses = readAndSplitDatabaseFile(database, books); </code></pre> <p>then jumps to the if-statement (so far so good)</p> <pre><code>if (formatedVerses.size() &lt; 1) { </code></pre> <p>but "formatedVerses.size() &lt; 1" is false, so it should jump over the if-block</p> <p>but instead the debugger not only jumps INTO the if-block, but it actually jumps into THE SECOND LINE of the block:</p> <pre><code>formatedVerses = readAndSplitDatabaseFile(database, books); </code></pre> <p>which makes no sense whatsoever.</p> <p>I feel like somebody is playing jokes on me.</p> <p>I just cant wrap my mind around this.....</p> <p>I've also tried restructuring the code... but it only gets weirder.</p> <p>I've also tried other implementations. for example like this:</p> <pre><code>if (formatedVerses.size() &lt; 1) { return array1; } else{ doSomethingElse(); return array2; } </code></pre> <p>in that case, it jumps into the true-statement of the if-block</p> <pre><code> return array1; </code></pre> <p>and then, when I click on next-step, it actually JUMPS from that line to the <code>return array2</code> line inside of the else-block, while completely leaving out the <code>doSomethingElse()</code>-line</p> <p>anybody got any ideas? because I'm going crazy right now...</p>
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    1. USRazorHail
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    1. COAside from the problem you are experiencing; why would the database be initialized a split microsecond later if it wasn't in the first run? You would use a while, but -even better- a better design pattern
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      1. USWill Kru
 

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